Σ index
Σ#18
Eq pack 19
Ledger /15
Eq pack 25
Ledger /27
Rxn set 14
Eq pack 7
Matrix 23
Ledger /21
Batch 16
Ledger /3
Eq pack 1
Matrix 5
Rxn set 2
Rxn set 8
Batch 22
Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 06:01Z
∑_{k=1}^{n} k = n(n+1)/2
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
479K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
8K
det| 5 9 ; 4 6 | = -6
ops_2946.csv
3z² + 5z + 1 = 0
102K
mat_9565.mol
det| 4 2 ; 3 5 | = 14
57K
F = G m₁m₂ / r²
ops_1628.mol
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
264K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
276K
9ω² + 3ω + 5 = 0
spec_6180.csv
F = ma
257K
spec_6592.tex
\frac{11}{6} \sum_{i=1}^{n} i^{2}
250K
9θ² + 8θ + 7 = 0
ops_6536.csv
∇ × E = −∂B/∂t
62K
spec_5754.dat
∑_{k=1}^{n} k = n(n+1)/2
256K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 4 2 ; 2 5 | = 16
CaCO₃ → CaO + CO₂
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